pipewire/spa/include/spa/param/format-utils.h

/* Simple Plugin API */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */

#ifndef SPA_PARAM_FORMAT_UTILS_H
#define SPA_PARAM_FORMAT_UTILS_H

#ifdef __cplusplus
extern "C" {
#endif


/**
 * \addtogroup spa_param
 * \{
 */

#include <spa/pod/parser.h>
#include <spa/param/format.h>

static inline int
spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype)
{
	return spa_pod_parse_object(format,
		SPA_TYPE_OBJECT_Format, NULL,
		SPA_FORMAT_mediaType,    SPA_POD_Id(media_type),
		SPA_FORMAT_mediaSubtype, SPA_POD_Id(media_subtype));
}

/**
 * \}
 */

#ifdef __cplusplus
}  /* extern "C" */
#endif

#endif /* SPA_PARAM_FORMAT_UTILS_H */
treewide: use SPDX tags to specify copyright information SPDX tags make the licensing information easy to understand and clear, and they are machine parseable. See https://spdx.dev for more information. 2023-02-08 18:12:00 +01:00			`/* Simple Plugin API */`
			`/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */`
			`/* SPDX-License-Identifier: MIT */`
format: make helper function to parse media type 2018-08-29 14:50:58 +02:00
Don't use __ in defines or declarations, it's reserved SPA_TYPE -> SPA_TYPE_INFO for type info strings improve includes Fixes #115 2019-01-14 12:58:23 +01:00			`#ifndef SPA_PARAM_FORMAT_UTILS_H`
			`#define SPA_PARAM_FORMAT_UTILS_H`
format: make helper function to parse media type 2018-08-29 14:50:58 +02:00
			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`


spa: group the spa headers into doxygen modules Subdirectories buffer, control, debug, monitor, pod, support and utils, others are still missing. Headers are grouped either per subdirectory (e.g. buffer/ gets added to group spa_buffer) or per-file (e.g. spa_json is a separate group), whatever seemed like the most sensible approach. 2021-05-21 14:03:07 +10:00			`/**`
			`* \addtogroup spa_param`
			`* \{`
			`*/`

format: make helper function to parse media type 2018-08-29 14:50:58 +02:00			`#include <spa/pod/parser.h>`
			`#include <spa/param/format.h>`

			`static inline int`
			`spa_format_parse(const struct spa_pod format, uint32_t media_type, uint32_t *media_subtype)`
			`{`
pod: improve the vararg pod builder and parser Automatically parse and build key/value when in objects without having to prefix the key with ":" Automatically build control/value when in sequence without the "." prefix. Remove the builder with key/pod, taking a reference to the stack built temporary pods is not allowed in c++. We can use the varargs version with the same convenient syntax. Remove the parser "" option, it is unused. Improve spa_pod_builder_add_ and spa_pod_parser_get_* and make them look similar. 2019-01-16 11:05:12 +01:00			`return spa_pod_parse_object(format,`
			`SPA_TYPE_OBJECT_Format, NULL,`
			`SPA_FORMAT_mediaType, SPA_POD_Id(media_type),`
			`SPA_FORMAT_mediaSubtype, SPA_POD_Id(media_subtype));`
format: make helper function to parse media type 2018-08-29 14:50:58 +02:00			`}`

spa: group the spa headers into doxygen modules Subdirectories buffer, control, debug, monitor, pod, support and utils, others are still missing. Headers are grouped either per subdirectory (e.g. buffer/ gets added to group spa_buffer) or per-file (e.g. spa_json is a separate group), whatever seemed like the most sensible approach. 2021-05-21 14:03:07 +10:00			`/**`
			`* \}`
			`*/`

format: make helper function to parse media type 2018-08-29 14:50:58 +02:00			`#ifdef __cplusplus`
			`} /* extern "C" */`
			`#endif`

Don't use __ in defines or declarations, it's reserved SPA_TYPE -> SPA_TYPE_INFO for type info strings improve includes Fixes #115 2019-01-14 12:58:23 +01:00			`#endif /* SPA_PARAM_FORMAT_UTILS_H */`